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"Expert Guide to Laios and Marcille in Arknights"

Author:Kristen Update:Apr 22,2025

Arknights' collaboration with Delicious in Dungeon introduces two unique operators, Laios and Marcille, enhancing the strategic depth of this popular gacha game. Understanding their skills, playstyles, and deployment strategies is crucial for maximizing their potential in your team. Both characters are available through the Crossover Limited Headhunting banner, requiring players to navigate the gacha system to unlock them. Once obtained, these units can significantly boost your gameplay, which is why we've put together this detailed guide.

Laios: The Curious and Calculated Frontliner

Laios, a 5-star melee unit from the Dreadnought Guard branch, excels in single-target offense. What sets him apart is his ability to reward strategic play, especially when dealing with specific enemy types and repeated spawns. He's not a unit you can simply deploy and expect immediate results; rather, he thrives when players plan ahead and utilize his unique traits effectively.

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Skills and Combat Use

Laios's skill set is tailored for players who enjoy tactical gameplay:

  • Elite 2 Talent: Reliable Companion - At Elite 2, Laios unlocks this talent, granting 25 initial mana and a powerful team-wide buff when your squad includes four or more members of Laios's Party. This bonus increases Attack Speed (ASPD) and Defense (DEF), enhancing both offense and survivability.

Marcille: The Mana-Managing Mage

Marcille, a versatile caster, offers a range of skills that cater to different combat scenarios, all centered around mana management:

Skills and Combat Use

Her three skills provide varied utility and damage profiles:

  • A Top Student’s Abilities: This burst skill enhances Marcille's attack using mana. If no enemies are nearby, it switches to healing allies, making it ideal for mixed-role scenarios.
  • Summon Familiar: Creates a companion that boosts her basic attacks and adds a slow effect. Reactivating the skill enhances the familiar, increasing her range and adding a stun to each hit. It's perfect for crowd control and works well with stalling tactics.
  • Explosion Magic: A high-mana skill that, after chanting, causes a massive Area of Effect (AoE) explosion with a stun effect. Continued chanting and additional mana turn it into a multi-hit attack, clearing out groups of enemies quickly. This is ideal for high-pressure stages.

Marcille's gameplay revolves around managing her uptime effectively. Deploy her during key wave moments, use her skills strategically, and retreat her to rebuild mana. This cycle rewards good timing and planning, especially when combined with SP-focused supports or delay tactics.

Building and Synergy

Marcille's effectiveness peaks at Elite 2, where her second talent not only increases her starting mana but also provides team-wide buffs when running a crossover-themed squad. For skill upgrades, prioritize Summon Familiar for its utility, while Explosion Magic is excellent for burst damage.

Recommended Development Path:

  • Promotion Priority: Elite 2 for mana scaling and support synergy.
  • Skill Upgrade Focus: Summon Familiar for utility; Explosion Magic for burst.
  • Best Potentials: Focus on ATK increase and redeployment time reduction.

For synergy, Marcille pairs well with operators who can protect her during chants or indirectly boost her SP. She complements Laios and other Laios's Party members, enhancing the team buff, and fits into caster-focused compositions needing both damage and control.

Laios and Marcille add a unique twist to Arknights, offering gameplay that rewards strategic thinking and timing. Laios excels in precision and tactical placement, while Marcille challenges players to manage her presence and mana for explosive results. Together, they form a versatile core capable of addressing both single-target and AoE challenges.

If you're interested in experimenting with new team builds, particularly those centered around the Laios's Party tag, both characters provide strong synergy potential. For the best gaming experience, especially during intense missions, consider playing Arknights on PC with BlueStacks for enhanced control, larger visuals, and uninterrupted gameplay.